#ifndef __SYSTEM_H
#define __SYSTEM_H

#ifdef __cplusplus
extern "C"
{
#endif

    __attribute__((unused)) static void flush_cpu_icache(void) {};
    __attribute__((unused)) static void flush_cpu_dcache(void) {};
    void flush_l2_cache(void);

    void busy_wait(unsigned int ms);
    void busy_wait_us(unsigned int us);

#ifdef __cplusplus
}
#endif

#endif /* __SYSTEM_H */
